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MapleUserInfo - print useful information to the user in external code
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Calling Sequence
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MapleUserInfo(kv, level, name, msg)
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Parameters
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kv
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kernel handle of type MKernelVector
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level
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non-negative integer
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name
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procedure name
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msg
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message to be displayed
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Description
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•
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MapleUserInfo displays information relevant to the procedure being executed. This command is equivalent to the userinfo command. Information is displayed when infolevel[fn] = level, or infolevel[all] = level.
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Examples
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#include "maplec.h"
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ALGEB M_DECL MyFrontEnd( MKernelVector kv, ALGEB *args )
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{
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ALGEB msg;
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msg = MapleALGEB_SPrintf(kv,"entered with %a",args);
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MapleUserInfo(kv,3,"MyFrontEnd",MapleToString(kv,msg));
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return( ToMapleNULL(kv) );
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}
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Execute the external function from Maple.
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>
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>
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>
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>
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>
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![infolevel[MyFrontEnd] := 3](/support/helpjp/helpview.aspx?si=7967/file06269/math151.png)
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>
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ui: "entered with [1, 2]"
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